BR112016027743A8 - effect pigment, composition, and, methods for producing an effect pigment and for increasing a chroma to a certain hue for an effect pigment - Google Patents

effect pigment, composition, and, methods for producing an effect pigment and for increasing a chroma to a certain hue for an effect pigment

Info

Publication number
BR112016027743A8
BR112016027743A8 BR112016027743A BR112016027743A BR112016027743A8 BR 112016027743 A8 BR112016027743 A8 BR 112016027743A8 BR 112016027743 A BR112016027743 A BR 112016027743A BR 112016027743 A BR112016027743 A BR 112016027743A BR 112016027743 A8 BR112016027743 A8 BR 112016027743A8
Authority
BR
Brazil
Prior art keywords
effect pigment
refractive index
high refractive
layer
chroma
Prior art date
Application number
BR112016027743A
Other languages
Portuguese (pt)
Other versions
BR112016027743B1 (en
BR112016027743A2 (en
Inventor
Sichmeller Christopher
Sioss James
Saltzman Martin
Clark Mcguire Meaghan
Jones Steven
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of BR112016027743A2 publication Critical patent/BR112016027743A2/en
Publication of BR112016027743A8 publication Critical patent/BR112016027743A8/en
Publication of BR112016027743B1 publication Critical patent/BR112016027743B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0024—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a stack of coating layers with alternating high and low refractive indices, wherein the first coating layer on the core surface has the high refractive index
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/01—Crystal-structural characteristics depicted by a TEM-image
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/65—Chroma (C*)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/66—Hue (H*)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/102—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/20—Interference pigments comprising a layer with a concentration gradient or a gradient of the refractive index
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/301—Thickness of the core
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/40—Interference pigments comprising an outermost surface coating
    • C09C2200/401—Inorganic protective coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/40—Interference pigments comprising an outermost surface coating
    • C09C2200/402—Organic protective coating
    • C09C2200/403—Low molecular weight materials, e.g. fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
  • Laminated Bodies (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Paints Or Removers (AREA)

Abstract

pigmento de efeito, composição, e, métodos para produção de um pigmento de efeito e para aumentar um croma a um certo matiz para um pigmento de efeito um pigmento de efeito de alto croma inclui um substrato de plaqueta e um revestimento óptico formado sobre o substrato de plaqueta. o revestimento óptico inclui uma primeira camada de alto índice de refração, uma segunda camada de alto índice de refração na primeira camada de alto índice de refração, e um terceiro material difundindo tendo um alcance de difusão entre 100% para difusão parcial da primeira camada de alto índice de refração, da segunda camada de alto índice de refração ou ambas a primeira e a segunda camadas de alto índice de refração. a primeira e a segunda camadas de alto índice de refração têm, independentemente, um índice de refração de cerca de > 1,65. o terceiro material difundido é sio2 um óxido de metal é diferente do que a primeira e a segunda camadas de alto índice de refração.effect pigment, composition, and, methods for producing an effect pigment and for increasing a chroma to a certain hue for an effect pigment a high chroma effect pigment includes a platelet substrate and an optical coating formed on the substrate of nameplate. the optical coating includes a high refractive index first layer, a high refractive index second layer in the high refractive index first layer, and a third diffusing material having a diffusion range between 100% for partial scattering of the first layer. high refractive index, the high refractive index second layer, or both the first and second high refractive index layers. the first and second layers of high refractive index independently have a refractive index of about > 1.65. the third diffused material is sio2 a metal oxide is different than the first and second layers of high refractive index.

BR112016027743-0A 2014-05-28 2015-05-21 Effect pigment, and method for producing an effect pigment BR112016027743B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462004007P 2014-05-28 2014-05-28
US62/004,007 2014-05-28
US201562137918P 2015-03-25 2015-03-25
US62/137,918 2015-03-25
PCT/US2015/031882 WO2015183674A1 (en) 2014-05-28 2015-05-21 Effect pigments

Publications (3)

Publication Number Publication Date
BR112016027743A2 BR112016027743A2 (en) 2017-08-15
BR112016027743A8 true BR112016027743A8 (en) 2021-05-04
BR112016027743B1 BR112016027743B1 (en) 2022-04-12

Family

ID=54699589

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016027743-0A BR112016027743B1 (en) 2014-05-28 2015-05-21 Effect pigment, and method for producing an effect pigment

Country Status (9)

Country Link
US (1) US9815970B2 (en)
EP (2) EP3149089B1 (en)
JP (1) JP7020779B2 (en)
KR (1) KR102396623B1 (en)
CN (1) CN106536640B (en)
BR (1) BR112016027743B1 (en)
ES (2) ES2900620T3 (en)
MX (1) MX2016015556A (en)
WO (1) WO2015183674A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2123721B1 (en) 2008-04-15 2013-11-27 Eckart GmbH Pearlescent pigment based on fine, thin substrates
ES2727632T3 (en) 2014-12-19 2019-10-17 Eckart Gmbh Metallic pigments with high chroma and high brightness, procedure for their production and use
ES2694128T5 (en) 2014-12-19 2022-04-27 Eckart Gmbh Absorbent effect pigments of great color and great brilliance, procedures for their preparation and use thereof
EP3034564B1 (en) 2014-12-19 2018-02-07 Eckart GmbH Effect pigments with high transparency, high chroma and a high brilliance, method for their preparation and their use
EP3034563B1 (en) 2014-12-19 2019-02-20 Eckart GmbH Gold-coloured effect pigments with high chroma and a high brilliance, method for their preparation and their use
EP3234025B1 (en) 2014-12-19 2019-04-24 Eckart GmbH Gold-coloured effect pigments with high chroma and a high brilliance, method for their preparation and their use
KR102639376B1 (en) 2017-03-17 2024-02-26 메르크 파텐트 게엠베하 interference pigments
WO2018186838A1 (en) * 2017-04-04 2018-10-11 Basf Corporation Inorganic effect pigments
CN110128880A (en) * 2019-05-24 2019-08-16 上海应用技术大学 A kind of royalblue ceramic ink jet printing ink
CN110283479B (en) * 2019-08-02 2021-05-25 四川赛和新材料科技有限责任公司 Super-white composite sericite and preparation method thereof
EP4185644A1 (en) 2020-07-23 2023-05-31 Eckart GmbH Solvochromic effect pigments, method of production and use thereof
KR102553132B1 (en) * 2021-06-08 2023-07-10 (주)스파코 Pearlescent pigment particle, Apparatus and method for manufacturing thereof
CN114276700A (en) * 2022-01-06 2022-04-05 广西七色珠光材料股份有限公司 Titanium-free golden pearlescent pigment and preparation method and application thereof

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373963A (en) 1981-09-03 1983-02-15 Titan Kogyo K.K. Lustrous pigment and process for producing same
JPS5876461A (en) 1981-10-26 1983-05-09 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Transparent coloring pigment and manufacture
DE3528256A1 (en) * 1985-08-07 1987-02-19 Merck Patent Gmbh IRON OXIDE-COATED PEARL PIGMENTS
DE3636076A1 (en) 1986-10-23 1988-04-28 Merck Patent Gmbh PLATE-SHAPED IRON OXIDE PIGMENTS
EP0683808A1 (en) * 1993-02-11 1995-11-29 Corveagh Limited Colouring pigment and method of manufacture
JP3542388B2 (en) 1994-10-11 2004-07-14 株式会社資生堂 Pigment containing low order titanium oxide and method for producing the same
US5584925A (en) * 1995-06-26 1996-12-17 Thiele Kaolin Company Chemically aggregated kaolin clay pigment and process for making the same by phosphate bonding
DE19618569A1 (en) 1996-05-09 1997-11-13 Merck Patent Gmbh Highly transparent multilayer interference pigments for lacquers, inks, cosmetics, laser-markable plastics etc.
DE19618562A1 (en) 1996-05-09 1997-11-13 Merck Patent Gmbh Platelet-shaped titanium dioxide reduction pigment
US6132873A (en) 1996-09-21 2000-10-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Multilayered interference pigments
DE19746067A1 (en) * 1997-10-17 1999-04-22 Merck Patent Gmbh Interference pigments based on flaky substrates used in paint, lacquer, printing ink, plastics, ceramics, glaze and cosmetics
DE19817286A1 (en) * 1998-04-18 1999-10-21 Merck Patent Gmbh Multi-layer pearlescent pigment based on an opaque substrate
DE19951869A1 (en) * 1999-10-28 2001-05-03 Merck Patent Gmbh Color interference pigments
CN1622981A (en) * 2001-07-12 2005-06-01 默克专利股份有限公司 Multilayer pigments based on glass flakes
WO2003016409A1 (en) 2001-08-10 2003-02-27 Nihonkoken Kougyo Kabushiki Kaisha Titanium oxide composition having high brilliant color, composition comprising coating and cosmetic composition, and method for their preparation
DE10151844A1 (en) 2001-10-24 2003-05-08 Merck Patent Gmbh Colored interference pigments
DE10204336A1 (en) * 2002-02-01 2003-08-14 Merck Patent Gmbh Use of multi-layer pigments in the food and pharmaceutical sectors
EP1375601A1 (en) * 2002-06-28 2004-01-02 MERCK PATENT GmbH Five-layered pigments
US7993444B2 (en) * 2003-01-17 2011-08-09 Basf Catalysts Llc Multi-layer effect pigment
DE10346167A1 (en) * 2003-10-01 2005-05-25 Merck Patent Gmbh Shiny black interference pigments
CN1323117C (en) * 2004-04-19 2007-06-27 付建生 Pigment changed color as changing angle, and fabricating method
CN1266229C (en) * 2004-08-10 2006-07-26 汕头市龙华珠光颜料有限公司 Pigment of multi-gradition discolour at diffierent direction and production process thereof
JP2006160683A (en) * 2004-12-08 2006-06-22 Kao Corp Water-based manicure
US7842130B2 (en) 2005-08-22 2010-11-30 Basf Corporation Complex inorganic effect materials
US20070048239A1 (en) * 2005-08-26 2007-03-01 Engelhard Corporation Cosmetic and Personal Care Formulations with Goniochromatic Non-Quarter Wave Multi-Quadrant Multi-Layer Effect Materials
EP2078057A2 (en) * 2006-10-18 2009-07-15 BASF Corporation Multiple layered pigments exhibiting color travel
EP2173817A1 (en) 2007-07-31 2010-04-14 Basf Se Optical variable effect pigments
CN100562544C (en) * 2007-10-16 2009-11-25 汕头市龙华珠光颜料有限公司 A kind of golden pearly pigment and production method thereof with strong metal-like
CN101962492B (en) * 2009-07-24 2014-01-08 林文广 Novel multi-layer coating angularly heterochrome interference color pearlescent pigment
DE102009037935A1 (en) * 2009-08-19 2011-02-24 Eckart Gmbh High gloss multi-layer pearlescent pigments with silver interference color and narrow size distribution and process for their preparation
DE102009051171A1 (en) 2009-10-29 2011-05-05 Merck Patent Gmbh pigments
WO2011103713A1 (en) 2010-02-24 2011-09-01 汕头市龙华珠光颜料有限公司 New flip-flop interference pigments
EP2607432A1 (en) * 2011-12-21 2013-06-26 Merck Patent GmbH Effect pigments based on substrates with a circular-form factor of 1.2-2
KR101399954B1 (en) * 2012-09-10 2014-05-29 씨큐브 주식회사 Interference pigments having high color intensity and method for manufacturing of the same

Also Published As

Publication number Publication date
EP3149089A1 (en) 2017-04-05
BR112016027743B1 (en) 2022-04-12
US9815970B2 (en) 2017-11-14
ES2900620T3 (en) 2022-03-17
MX2016015556A (en) 2017-02-27
WO2015183674A1 (en) 2015-12-03
JP7020779B2 (en) 2022-02-16
BR112016027743A2 (en) 2017-08-15
US20150344677A1 (en) 2015-12-03
CN106536640B (en) 2019-05-21
ES2764198T3 (en) 2020-06-02
EP3578610B1 (en) 2021-09-01
EP3149089A4 (en) 2017-12-27
EP3149089B1 (en) 2019-10-02
JP2017524752A (en) 2017-08-31
EP3578610A1 (en) 2019-12-11
KR102396623B1 (en) 2022-05-12
KR20170012313A (en) 2017-02-02
CN106536640A (en) 2017-03-22

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